Results 11 to 20 of about 82,188 (311)
Shadowing, asymptotic shadowing and s-limit shadowing [PDF]
Fundamenta Mathematicae, 2019 28 pages, 4 ...
Good, Chris +2 more
openaire +4 more sources
Real-time, all-frequency shadows in dynamic scenes [PDF]
, 2008 Shadow computation in dynamic scenes under complex illumination is a challenging problem. Methods based on precomputation provide accurate, real-time solutions, but are hard to extend to dynamic scenes.
Seidel, Hans-Peter +24 more
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Shadows in the Cave : Revisiting Rosengren's Doxology
, 2022 Caves, images, and symbols are recurring topics in the work of Mats Rosengren, from his reading of Plato in his dissertation Psychagōgia – Konsten att leda själar, to his investigation of the world of paleolithic cave art in Cave Art, Perception and ...
Gorgis, Mirey, +4 more
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Smoke and Shadows: Rendering and Light Interaction of Smoke in Real-Time Rendered Virtual Environments [PDF]
, 2013 Realism in computer graphics depends upon digitally representing what we see in the world with careful attention to detail, which usually requires a high degree of complexity in modelling the scene.
Anderson, Eike F. +3 more
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Identification of a Regular Black Hole by Its Shadow
Universe, 2019 We study shadows of regular rotating black holes described by the axially symmetric solutions asymptotically Kerr for a distant observer, obtained from regular spherical solutions of the Kerr−Schild class specified by T t t = T r r ( p r
Irina Dymnikova, Kirill Kraav
doaj +1 more source
Road Lane Detection Robust to Shadows Based on a Fuzzy System Using a Visible Light Camera Sensor
Sensors, 2017 Recently, autonomous vehicles, particularly self-driving cars, have received significant attention owing to rapid advancements in sensor and computation technologies.
Toan Minh Hoang +4 more
doaj +1 more source
Applied Sciences, 2021 Detection and assessment of cracks in civil engineering structures such as roads, bridges, dams and pipelines are crucial tasks for maintaining the safety and cost-effectiveness of those concrete structures.
Mayur Pal +5 more
doaj +1 more source
Remote Sensing, 2016 The automatic registration of LiDAR data and optical images, which are heterogeneous data sources, has been a major research challenge in recent years. In this paper, a novel hierarchical method is proposed in which the least amount of interaction of a ...
Alireza Safdarinezhad +2 more
doaj +1 more source
Solar Potential Analysis of Bus Shelters in Urban Environments: A Study Case in Ávila (Spain)
Remote Sensing, 2023 The presence of shadows is one of the main disadvantages of photovoltaic solar panel installations in urban environments. This article analyses their effect on solar installations performed on urban elements where the use of solar energy can be ...
María Sánchez-Aparicio +3 more
doaj +1 more source
Moving Shadow Detection in Video Using Cepstrum [PDF]
, 2010 Moving shadows constitute problems in various applications such as image segmentation and object tracking. The main cause of these problems is the misclassification of the shadow pixels as target pixels.
Cogun, Fuat, Cetin, Ahmet Enis
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